32894140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 40907588

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1663, 1978, 3326, 3956, 4945, 6652, 8315, 9890, 16630, 19780, 33260, 38249, 71509, 76498, 143018, 152996, 191245, 286036, 357545, 382490, 715090, 764980, 1430180, 1644707, 3289414, 6578828, 8223535, 16447070, 32894140]

約数ペア:

[(1, 32894140), (2, 16447070), (4, 8223535), (5, 6578828), (10, 3289414), (20, 1644707), (23, 1430180), (43, 764980), (46, 715090), (86, 382490), (92, 357545), (115, 286036), (172, 191245), (215, 152996), (230, 143018), (430, 76498), (460, 71509), (860, 38249), (989, 33260), (1663, 19780), (1978, 16630), (3326, 9890), (3956, 8315), (4945, 6652)]